InChI=1/C21H12F4N2O/c22-14-5-2-6-15(23)13(14)10-27-18-9-1-4-12(11-28)20(18)26-21(27)19-16(24)7-3-8-17(19)25/h1-9,11H,10H2 32C83F6836C0D1DC